26 U.S. NATIONAL MUSEUM BULLETIN 266 



TYPE: Zool. Mus. Hamburg. 



TYPE AND PARATYPE LOCALITY: La Joya, Chiapas, Mexico. 



OTHER LOCALITIES: Quezaltenango; Cholhuitz, Guatemala (Pocock 

 1909). Depts. Chaltenango and Santa Ana, El Salvador (Kraus 1954b). 

 Pseudamplinus pococki (Cook). 



Orthomorpha pococki Cook 1911c, p. 627; Hoffman 1954a, p. 51. 



Amplinus hlugi Pocock 1909, p. 152 (in part). 



TYPE: British Mus. 



TYPE LOCALITY: Jalapa, Mexico. 



PARATYPE LOCALITY: Pocock (1909) saw a specimen from Guana- 

 juato at the same time he assigned the above type specimen to Amplinus 

 klugi but whether or not it is the true klugi or pococki is not known. 

 Pseudamplinus schmidti (Chamberlin). 



Amplinus schmidti Chamberlin 1952a, p. 576; Hoffman 1954a, p. 51. 



TYPE: Chicago Mus. Nat. Hist. 



TYPE AND PARATYPE LOCALITY: Volcan Tajumulco, Guatemala. 

 Pseudamplinus serratus (Kraus). New combination. 



Amplinus serratus Kraus 1954b, p. 311. 



TYPE: Senckenberg Mus., Frankfurt. 



TYPE LOCALITY: Rain forest of Monte Cristo, Metapan Mts., Dept. 

 Santa Ana, El Salvador. 



PARATYPE LOCALITIES: Same, and apex of Monte Cristo. 

 Pseudamplinus tajumulco (Chamberlin). 



Amplinus tajumulco Chamberlin 1952a, p. 576; Hoffman 1954a, p. 51. 



TYPE: Chicago Mus. Nat. Hist. 



TYPE LOCALITY: Volcan Tajumulco, Guatemala. 

 Pseudamplinus tapachulae (Chamberlin). 



Amplinus tapachulae Chamberlin 1943b, p. 57. 



TYPE: Collection of R. V. Chamberlin. 



TYPE LOCALITY: Tapachula, Chiapas, Mexico. 

 Pseudamplinus triramus (Pocock). 



Amplinus triramus Pocock 1909, p. 153. 



Orthomorpha triramus Cook 1911c, p. 627; Hoffman 1954a, p. 51. 



TYPE: British Mus. 



TYPE AND PARATYPE LOCALITY: Omilteme, Guerrero, Mexico. 

 Pseudamplinus vergelanus (Chamberlin). New combination. 



Amplinus vergelanus Chamberlin 1943b, p. 57. 



TYPE: Collection of R. V. Chamberlin. 



TYPE LOCALITY: El Vergel, Chiapas, Mexico. 

 Pseudamplinus xelitlus (Chamberlin). 



Amplinus xelitlus Chamberlin 1943b, p. 57; Hoffman 1954a, p. 51. 



TYPE: Collection of R. V. Chamberlin. 



TYPE AND PARATYPE LOCALITY: Xilitla, San Luis PotosT, Mex 

 ico. 



